DELTA 1 DEB, 21342
Orbit data source: Space-Track
DELTA 1 DEB, 21342 is space debris in SSO originally from a launch on Thu, 12 Jun 1975 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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21342 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 21342U 75052BL 26171.02930367 .00002338 00000-0 69651-3 0 9994
2 21342 99.9972 189.7790 0118724 271.5648 113.9091 14.40338776805680Epoch: 2026-06-20T00:42Z
TLE epoch observation values (Epoch: 2026-06-20T00:42:11.837Z)
Latitude
26.30949°
Longitude
-93.99362°
Altitude
795.728 km
Speed
7.44 km/s
True Right ascension
12h 19m 13s
True Declination
26° 10' 26"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
09:17:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
839.259 km
Perigee altitude
669.894 km
Semi-major axis
7,132.714 km
Eccentricity
0.01187
Inclination
99.9972°
RAAN
189.779°
Arg. of periapsis
271.5648°
True anomaly
115.1453°
Mean anomaly
113.9091°
Eccentric anomaly
114.52795°
Mean motion
3.60297 °/min
Orbital period
99.92 mins
BSTAR
0.00069651
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Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.DELTA 1 DEB Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-22 01:03:07.172Z | 157.197° SSE | 2026-06-22 01:07:07.172Z | 79.545° E | 44.417° | 2026-06-22 01:12:07.172Z | 347.808° N |
| 6 mins | 2026-06-22 13:13:07.172Z | 56.06° ENE | 2026-06-22 13:16:07.172Z | 98.481° ESE | 20.423° | 2026-06-22 13:19:07.172Z | 138.774° SSE |
| 8 mins | 2026-06-22 14:51:07.172Z | 356.409° N | 2026-06-22 14:55:07.172Z | 278.493° WNW | 35.196° | 2026-06-22 14:59:07.172Z | 222.097° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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